Portable lantern



FIG. 1 shows the front view of “a portable lantern” of my presentdesign,

FIG. 2 shows the rear view of the design of FIG. 1,

FIG. 3 shows the left-side view of FIG. 1,

FIG. 4 shows the right-side view of the FIG. 1,

FIG. 5 shows the top plan view of the design of FIG. 1; and,

FIG. 6 shows the perspective view of the design of FIG. 1.

In the above Figures, the portions shown in broken lines are forillustrative purpose only and form no part of the claim design.

The ornamental design for a “a portable lantern”, as shown anddescribed.